When police assess that information provides grounds for initiating an investigation, they often interview the defendant and collect other evidence.

Usually the victims themselves file a complaint. In the case of children, the guardians do so, or public bodies. The authorities can also lodge a complaint.

When a child under the age of 18 travels without accompanying both guardians, border authorities may require proof that the child is authorised to travel.

It is possible to request an amendment to the approved charter for a fund or foundation from the District Commissioner.